Inventor · disambiguated record
Xin Zhao
Also filed as: ZHAO XIN · ZHAO XIN MIAO
818 granted patents·304 pending applications·3,287 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
1,122 records- 0199US11159795B2Max transform size controlTencent America LLC·Filed 2020·Granted Oct 26, 2021·11 cites·14 claims
- 0299US11134257B2Simplified signaling method for affine linear weighted intra prediction modeTencent America LLC·Filed 2020·Granted Sep 28, 2021·39 cites·20 claims
- 0399US10609402B2Method and apparatus for prediction and transform for small blocksTencent America LLC·Filed 2018·Granted Mar 31, 2020·50 cites·14 claims
- 0499US10592269B2Dynamic code deployment and versioningAMAZON TECH INC·Filed 2017·Granted Mar 17, 2020·70 cites·20 claims
- 0599US10567752B2Method and apparatus for intra prediction for non-square blocks in video compressionTencent America LLC·Filed 2018·Granted Feb 18, 2020·36 cites·10 claims
- 0699US10491922B2Non-separable secondary transform for video codingQUALCOMM INC·Filed 2016·Granted Nov 26, 2019·47 cites·43 claims
- 0799US10491893B1Method and apparatus for multi-line intra predictionTencent America LLC·Filed 2018·Granted Nov 26, 2019·54 cites·20 claims
- 0899US10469845B1Method and apparatus for intra mode codingTencent America LLC·Filed 2018·Granted Nov 5, 2019·44 cites·16 claims
- 0999US10419754B1Method and apparatus for video decoding using multiple line intra predictionTencent America LLC·Filed 2018·Granted Sep 17, 2019·63 cites·18 claims
- 1099US10368107B2Intra video coding using a decoupled tree structureQUALCOMM INC·Filed 2017·Granted Jul 30, 2019·53 cites·18 claims
- 1199US10353746B2Automatic determination of resource sizingAMAZON TECH INC·Filed 2016·Granted Jul 16, 2019·75 cites·20 claims
- 1299US10284860B1Method and apparatus for video codingTencent America LLC·Filed 2018·Granted May 7, 2019·56 cites·20 claims
- 1399US10284866B1Method and apparatus for video codingTencent America LLC·Filed 2018·Granted May 7, 2019·31 cites·20 claims
- 1499US10284844B1Method and apparatus for video codingTencent America LLC·Filed 2018·Granted May 7, 2019·52 cites·20 claims
- 1599US9537788B2Automatic determination of resource sizingAMAZON TECH INC·Filed 2014·Granted Jan 3, 2017·114 cites·16 claims
- 1699US9413626B2Automatic management of resource sizingAMAZON TECH INC·Filed 2014·Granted Aug 9, 2016·114 cites·20 claims
- 1798US11412235B2Color transform for video codingTencent America LLC·Filed 2020·Granted Aug 9, 2022·9 cites·15 claims
- 1898US11190794B2Method and apparatus for video codingTencent America LLC·Filed 2020·Granted Nov 30, 2021·7 cites·20 claims
- 1998US11126469B2Automatic determination of resource sizingAMAZON TECH INC·Filed 2019·Granted Sep 21, 2021·36 cites·20 claims
- 2098US11032546B1Quantizer for lossless and near-lossless compressionTencent America LLC·Filed 2020·Granted Jun 8, 2021·12 cites·20 claims
- 2198US10965941B2Position-dependent prediction combinations in video codingQUALCOMM INC·Filed 2018·Granted Mar 30, 2021·38 cites·36 claims
- 2298US10841593B2Intra prediction and intra mode codingQUALCOMM INC·Filed 2016·Granted Nov 17, 2020·37 cites·10 claims
- 2398US10484712B2Implicit coding of reference line index used in intra predictionQUALCOMM INC·Filed 2017·Granted Nov 19, 2019·28 cites·30 claims
- 2498US10448053B2Multi-pass non-separable transforms for video codingQUALCOMM INC·Filed 2017·Granted Oct 15, 2019·29 cites·18 claims
- 2598US10432929B2Method and apparatus for multiple line intra prediction in video compressionTencent America LLC·Filed 2018·Granted Oct 1, 2019·35 cites·12 claims
- 2698US10404980B1Intra prediction with wide angle mode in video codingTencent America LLC·Filed 2018·Granted Sep 3, 2019·45 cites·20 claims
- 2798US10382781B2Interpolation filters for intra prediction in video codingQUALCOMM INC·Filed 2017·Granted Aug 13, 2019·32 cites·30 claims
- 2898US10368072B2Advanced arithmetic coderQUALCOMM INC·Filed 2016·Granted Jul 30, 2019·38 cites·31 claims
- 2998US10326986B2Intra video coding using a decoupled tree structureQUALCOMM INC·Filed 2017·Granted Jun 18, 2019·38 cites·14 claims
- 3098US10306229B2Enhanced multiple transforms for prediction residualQUALCOMM INC·Filed 2016·Granted May 28, 2019·48 cites·60 claims
- 3198US10200719B2Modification of transform coefficients for non-square transform units in video codingQUALCOMM INC·Filed 2016·Granted Feb 5, 2019·56 cites·24 claims
- 3298US10142627B2Intra prediction and intra mode codingQUALCOMM INC·Filed 2016·Granted Nov 27, 2018·45 cites·28 claims
- 3398US10057574B2Coding tree unit (CTU) level adaptive loop filter (ALF)QUALCOMM INC·Filed 2016·Granted Aug 21, 2018·95 cites·47 claims
- 3498US9715402B2Dynamic code deployment and versioningAMAZON TECH INC·Filed 2014·Granted Jul 25, 2017·103 cites·20 claims
- 3597US12120346B2Method and apparatus for boundary filtering for intrabc and intraTMP modesTencent America LLC·Filed 2022·Granted Oct 15, 2024·5 cites·20 claims
- 3697US11765346B2Most probable mode list generation schemeTencent America LLC·Filed 2021·Granted Sep 19, 2023·4 cites·20 claims
- 3797US11496385B2Binarizing secondary transform indexQUALCOMM INC·Filed 2020·Granted Nov 8, 2022·6 cites·26 claims
- 3897US11445174B2Method and apparatus for video codingTencent America LLC·Filed 2020·Granted Sep 13, 2022·7 cites·18 claims
- 3997US11206428B1Method and apparatus for frequency-dependent joint component secondary transformTencent America LLC·Filed 2020·Granted Dec 21, 2021·6 cites·20 claims
- 4097US10681379B2Non-separable secondary transform for video coding with reorganizingQUALCOMM INC·Filed 2016·Granted Jun 9, 2020·24 cites·30 claims
- 4197US10567801B2Method and apparatus for video coding with primary and secondary transformsTencent America LLC·Filed 2018·Granted Feb 18, 2020·19 cites·13 claims
- 4297US10536720B2Method, apparatus and medium for decoding or encodingTencent America LLC·Filed 2018·Granted Jan 14, 2020·21 cites·20 claims
- 4397US10469869B1Method and apparatus for video codingTencent America LLC·Filed 2018·Granted Nov 5, 2019·20 cites·20 claims
- 4497US10462486B1Fast method for implementing discrete sine transform type VII (DST 7)Tencent America LLC·Filed 2018·Granted Oct 29, 2019·16 cites·20 claims
- 4597US10349085B2Efficient parameter storage for compact multi-pass transformsQUALCOMM INC·Filed 2017·Granted Jul 9, 2019·24 cites·26 claims
- 4697US10212444B2Multi-type-tree framework for video codingQUALCOMM INC·Filed 2017·Granted Feb 19, 2019·22 cites·26 claims
- 4796US11743507B2Method and apparatus for video filteringTencent America LLC·Filed 2021·Granted Aug 29, 2023·4 cites·20 claims
- 4896US11638039B2Simplification for cross-component linear model prediction modeTencent America LLC·Filed 2021·Granted Apr 25, 2023·4 cites·20 claims
- 4996US11595644B2Method and apparatus for offset in video filteringTencent America LLC·Filed 2021·Granted Feb 28, 2023·4 cites·20 claims
- 5096US11418778B2Multi-line intra predictionTencent America LLC·Filed 2021·Granted Aug 16, 2022·3 cites·20 claims
Showing the top 50 of 1,122 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →